Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4673558 | Method for treating a waste gas | Kunihiko Terase, Keiichi Nakaya | 1987-06-16 |
| 4581101 | Dry-etching process | Kunihiko Terase, Shinya Iida, Hideo Komatsu | 1986-04-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4673558 | Method for treating a waste gas | Kunihiko Terase, Keiichi Nakaya | 1987-06-16 |
| 4581101 | Dry-etching process | Kunihiko Terase, Shinya Iida, Hideo Komatsu | 1986-04-08 |